Mouth Sores Relief

Guide to Get Rid of Sores

November 20, 2023 Written By: Joyce Kahng, DDS

Mouth sores are a common concern that often brings patients to our dental practice seeking relief. As healthcare professionals, we must have a comprehensive understanding of the various types of mouth sores, their causes, and the most effective treatment and prevention strategies. So, let’s examine the topic of mouth sores. After reading this guide, you will be well-equipped to assist your patients in addressing this common oral health issue.

The Importance of Evaluation

As dental providers, our role extends beyond routine cleanings and dental procedures. We are often the first healthcare professionals to identify and address oral health issues, including mouth sores. A differential diagnosis is crucial in understanding the nature of the sore and determining the appropriate course of action.

When a patient presents with a mouth sore, obtain a comprehensive medical and dental history. Insight with this information can reveal underlying conditions or medications contributing to the issue. Physical examination is equally important. Take note of the sore’s location, size, shape, color, and associated symptoms, such as pain or burning sensations. In some cases, diagnostic tests like biopsy may be necessary to rule out severe conditions such as oral cancer.

Types of Mouth Sores

Canker Sores

Canker sores, also known as aphthous ulcers, are among the most common types of mouth sores. These painful lesions typically occur on the inside of the cheeks, lips, or on the tongue. Canker sores are often white or yellow with a red border and can be quite painful, making eating and speaking uncomfortable for patients.

Cold Sores

Cold sores, also called fever blisters, are caused by the herpes simplex virus (HSV). These sores appear as clusters of fluid-filled blisters, often on or around the lips. Cold sores can be painful and highly contagious, so proper management is crucial.

Other Types

Apart from canker sores and cold sores, there are other types of mouth sores, including:

  • Mucoceles: These are painless, fluid-filled sacs that often appear on the inside of the lower lip, under the tongue, or on the roof of the mouth. Blocked salivary glands cause mucoceles.
  • Oral Lichen Planus: This chronic autoimmune condition leads to white, lace-like patches or sores on the cheeks, gums, and tongue. It can be painful and persistent.
  • Thrush (Candidiasis): Oral thrush is a fungal infection caused by Candida yeast. It appears as white, creamy patches on the tongue, inner cheeks, and roof of the mouth.

Causes of Mouth Sores

Understanding the causes of mouth sores is essential for effective treatment and prevention. Some common causes include:

  • Trauma: Minor injuries from dental procedures, accidental bites, or the use of ill-fitting dental appliances can lead to mouth sores.
  • Stress: Emotional and physical stress can weaken the immune system, making individuals more susceptible to developing canker sores.
  • Viral Infections: Cold sores are caused by the herpes simplex virus (HSV). Other viral infections, such as hand, foot, and mouth disease, can also result in mouth sores.
  • Autoimmune Conditions: Conditions like oral lichen planus can cause persistent mouth sores.
  • Medications: Certain medications, such as non-steroidal anti-inflammatory drugs (NSAIDs), can increase the risk of mouth sores.
  • Hormonal Changes: Some women may experience mouth sores due to hormonal fluctuations, particularly during menstruation or pregnancy.
  • Nutritional Deficiencies: A lack of essential vitamins and minerals, especially B vitamins and iron, can lead to mouth sores.

Natural Remedies

While treating mouth sores, it’s important to consider natural remedies that may help with pain relief. Some patients prefer non-pharmaceutical approaches, and these remedies can be beneficial for canker sores and other minor mouth sores. Recommendations include:

  • Salt Water Rinses: Gargling with warm salt water can help soothe canker sores and reduce inflammation.
  • Aloe Vera Gel: Applying aloe vera gel to the sore can provide relief and promote healing.
  • Honey: Honey has natural antimicrobial properties and can be applied to sores for its healing effects.
  • Licorice Root: Licorice root has been shown to have anti-inflammatory and soothing properties, making it a potential natural remedy for mouth sores.
  • Vitamin B12 Supplements: For patients with recurring canker sores associated with B12 deficiency, supplements may be recommended.

Over-the-Counter Solutions

For patients seeking over-the-counter options, several products can help alleviate discomfort associated with mouth sores. Encourage patients to explore these solutions:

  • Oral Analgesics: Over-the-counter oral gels or ointments can provide temporary relief from the pain associated with canker sores and other minor mouth sores.
  • Topical Antiviral Creams: For patients with cold sores, antiviral creams containing ingredients like doconazole can reduce the severity and duration of outbreaks.
  • Oral Rinses: Some mouth rinses contain ingredients like hydrogen peroxide, which can help disinfect and promote the healing of mouth sores.
  • Oral Pain Relievers: Non-prescription pain relievers such as ibuprofen or acetaminophen can help manage the pain associated with mouth sores.

Advanced Dental Treatments

Sometimes, patients may require advanced dentistry treatments to address mouth sores effectively. These treatments may include:

  • Prescription Medications: For severe or recurrent mouth sores, prescription medications such as corticosteroids, antimicrobial agents, or antiviral drugs may be recommended.
  • Laser Therapy: Low-level laser therapy has shown promise in reducing pain and accelerating the healing of mouth sores.
  • Cautery: In certain cases, cauterization can be used to treat canker sores by destroying the affected tissue.
  • Biopsy and Oral Cancer Screening: When a mouth sore appears suspicious or does not heal, a biopsy may be necessary to rule out oral cancer.

Preventing Mouth Sores

Prevention is always better than cure, and it’s essential to educate our patients on steps they can take to reduce the risk of mouth sores. Some preventive measures include:

  • Stress Management: Encourage patients to find effective stress management techniques to reduce the likelihood of canker sores.
  • Oral Hygiene: Promote proper oral hygiene practices, including regular brushing, flossing, and using a soft-bristle toothbrush.
  • Dietary Modifications: A well-balanced diet rich in vitamins and minerals, along with proper hydration, can reduce the risk of nutritional deficiencies that may lead to mouth sores.
  • Avoiding Trigger Foods: For some individuals, spicy, acidic, or rough-textured foods can trigger canker sores. Encourage patients to identify and avoid these foods.
  • Good Denture Care: For patients with dentures, proper cleaning, and regular dental visits are essential to prevent irritation and sores.

A Comprehensive Approach

Mouth sores can significantly impact a patient’s quality of life, causing discomfort and pain. As dental providers, it is our responsibility to ensure comprehensive evaluation, effective treatment, and necessary preventive measures. By understanding the different types of mouth sores, their causes, and the various treatment options available, we can better assist our patients in managing and preventing this common oral health concern. Through a combination of natural remedies, over-the-counter solutions, advanced dentistry treatments, and preventive strategies, we can help our patients achieve optimal oral health and well-being.

Stay informed, stay proactive, and continue to provide the best possible care for your patients.

Smile Smarter,
Dr. Joyce

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